The thing I've been most chuffed with this month has been the Victoria plums. It's been the best year I can remember for them, no burrowing insects inside and very few have rotted on the tree. In the shops they're purple and green but growing my own means I can pick them at the peak of ripeness; they taste like they're laced with brown sugar.
Also cropping this month: runner and French beans, kale, mizuna, leaf beet, carrots, blackberries and raspberries. Nom nom.